Data projection device
First Claim
1. A handheld data projection device configured for use with a separately located computer, the data projection device comprising:
- a device body;
a processing unit disposed within the device body and configured to be operatively connectable with the computer to receive data therefrom and to process the data and generate a display signal; and
a first display projector connected to the device body and in communication with the processing unit, the projector being configured to project a display image in response to the display signal on an adjacent surface separate from the device body.
2 Assignments
0 Petitions
Accused Products
Abstract
Provided is a data projection device including a device body and a first projector connected to the device body. The first projector is configured to project a display image onto an adjacent surface separate from the device body. An input detection sensor is connected to the device body and is configured to detect motions of a user within a field of view proximate the device body, and to generate an input signal responsive to the detected motions. A diagnostic processing unit is disposed within the device body and is connected to the first projector and the input detection sensor for receiving the input signal therefrom. The diagnostic processing unit is configured to be operatively connectable with a data source to receive vehicle data therefrom and to process the data and modify the display image according to the received data and the input signal.
120 Citations
21 Claims
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1. A handheld data projection device configured for use with a separately located computer, the data projection device comprising:
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a device body; a processing unit disposed within the device body and configured to be operatively connectable with the computer to receive data therefrom and to process the data and generate a display signal; and a first display projector connected to the device body and in communication with the processing unit, the projector being configured to project a display image in response to the display signal on an adjacent surface separate from the device body. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A handheld data processing device configured for use with a separately located data generator, the handheld electronic tool comprising:
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a device body; a input detection sensor connected to the device body and configured to detect motions of a user relative to the tool body to generate an input signal; and a processing unit disposed within the tool body and connected to the input detection sensor for receiving the input signal therefrom, the processing unit being configured to be operatively connectable with the data generator to receive data therefrom and to process the data and generate a display signal associated with the data and the input signal. - View Dependent Claims (19, 20, 21)
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Specification